Hi Folks,
I am using Apache Commons Codec, to convert the encrypted bytes into a
HexString to pass through the URL. So when i am using it in local machine
which is working fine. when the same into Dev(Linux websphere) it's not
working and it's throwing the following exception.
*java.lang.NoSuchMethodError:
org.apache.commons.codec.binary.Hex.encodeHexString([B)Ljava/lang/String;*
Here is the code i am using for it.
*public static String encryptString(SecretKey key, String input) throws
NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException {
logger.error(" Input String to Encrypt: " + input );
Cipher cipher = Cipher.getInstance("DESede");
cipher.init(Cipher.ENCRYPT_MODE, key);
//byte[] inputBytes = input.getBytes();
String encryptedString ="";
byte[] inputBytes;
try {
logger.error(" Inside Try block of Encrypted String Method");
inputBytes = input.getBytes("UTF-8");
byte[] encryptedBytes= cipher.doFinal(inputBytes);
logger.error(" got encrypted bytes");
encryptedString= Hex.encodeHexString(encryptedBytes);
logger.error(" Encrypted String : " +encryptedString);
}
catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
logger.error("Inside Unsupported Catch Block " + e.getMessage()
+ " : "+ e );
e.printStackTrace();
}
catch (Throwable e) {
// TODO Auto-generated catch block
logger.error("Inside Exception Catch Block " + e.getMessage() +
" : " +e );
e.printStackTrace();
}
return encryptedString;*
Could you please help me guys, I am just wondering why this is throwing in
Dev. It's throwing the exceptions at the below line.
*encryptedString= Hex.encodeHexString(encryptedBytes);
*
and catching at here
*catch (Throwable e) {
// TODO Auto-generated catch block
logger.error("Inside Exception Catch Block " + e.getMessage() +
" : " +e );
e.printStackTrace();
}
*any idea what's going on here?* *I would appreciate for your help.*
*Thanks,*
*
